Grout pump

- Geo-Loop, Inc.

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Description

FIG. 1 is a perspective view of the grout pump design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is an end elevational view taken from the left end of FIG. 2; and,

FIG. 7 is an end elevational view taken from the right end of FIG. 2.

Claims

I claim the ornamental design for a grout pump, or similar article substantially as shown.

Referenced Cited
U.S. Patent Documents
D240272 June 1976 Philpott
D254671 April 8, 1980 Johnson et al.
D292978 December 1, 1987 Hansen et al.
D325387 April 14, 1992 Rupe
D405454 February 9, 1999 Bowen
D454358 March 12, 2002 Davis et al.
Patent History
Patent number: D497915
Type: Grant
Filed: Jul 8, 2003
Date of Patent: Nov 2, 2004
Assignee: Geo-Loop, Inc. (Aurelia, IA)
Inventor: Jeffrey L. Bowen (Aurelia, IA)
Primary Examiner: Ralf Seifert
Attorney, Agent or Law Firm: McKee, Voorhees & Sease, P.L.C.
Application Number: 29/186,046
Classifications
Current U.S. Class: Pump Or Compressor (D15/7)
International Classification: 1501;